13805288

素因数分解:

$2^3\times 7^1\times {\mathrm{246523}}^1$

素因数の和:246536

約数の個数: 16

約数和(自身を含む): 29582880

約数和(自身を除く): 15777592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 246523, 493046, 986092, 1725661, 1972184, 3451322, 6902644, 13805288]

約数ペア:

[(1, 13805288), (2, 6902644), (4, 3451322), (7, 1972184), (8, 1725661), (14, 986092), (28, 493046), (56, 246523)]